Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 9 23.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 09/24/2019   18:16:49   (  49.97, -80.18) 09/24/2019   18:10:50    (  49.68, -81.74)  115.93            359
 09/24/2019   19:55:42   (  49.96,-104.90) 09/24/2019   19:52:18    (  49.57,-107.06)  161.17            204
 09/24/2019   21:30:52   (  36.66,-124.99) 09/24/2019   21:29:57    (  36.19,-127.56)  235.46             55
 09/27/2019   09:23:28   (  23.43,-113.45) 09/27/2019   09:16:05    (  23.53,-113.84)   42.14            443
 09/30/2019   06:30:14   (  46.38, -65.04) 09/30/2019   06:30:51    (  46.74, -66.99)  154.66             37
 09/30/2019   08:08:08   (  49.89, -88.37) 09/30/2019   08:11:18    (  50.37, -90.82)  182.60            190
 09/30/2019   09:47:01   (  49.89,-113.09) 09/30/2019   09:52:46    (  50.48,-116.15)  227.03            345
 10/02/2019   19:06:18   (  49.96, -92.55) 10/02/2019   19:01:34    (  49.64, -94.39)  136.91            284